Benvenuti!

I am a CNRS researcher at ENS Lyon. My main interests are kinetic theory, statistical mechanics and stochastic analysis, with special enthusiasm on topics where a combination of those succeeds.

 

 

 

 

 

PUBLICATIONS

  • with M. Porta: Borel Summability of φ44 Planar Theory via Multiscale Analysis. Rev. Math. Phys. 22(9), 995-1032 (2010). Link

  • with G. Genovese: On the stationary BBGKY hierarchy for equilibrium states. J. Stat. Phys. 148(1), 89-112 (2012). Link

  • Evolution of correlation functions in the hard sphere dynamics. J. Stat. Phys. 155(6), 1191-1221 (2014). Link

  • with M. Pulvirenti and C. Saffirio: On the validity of the Boltzmann equation for short range potentials. Rev. Math. Phys. 26(2), 1-64 (2014). Link

  • with K. Aoki, M. Pulvirenti and T. Tsuji. Backward Clusters, Hierarchy and Wild Sums for a Hard Sphere System in a Low-Density Regime. Math. Mod. and Meth. in App. Sci. 25(5), 995-1010 (2015). Link

  • with H. Spohn. Review: “From Newton to Boltzmann: Hard Spheres and Short-range Potentials” by I. Gallagher, L. Saint-Raymond and B. Texier. Bull. Amer. Math. Soc. 52, 533-538 (2015). Link

  • with M. Pulvirenti. On the evolution of the empirical measure for the Hard-Sphere dynamics. Bull. Inst. Math. Acad. Sinica 10(2), 171-204 (2015). Link

  • with R.I.A. Patterson and W. Wagner. Kinetic Theory of Cluster Dynamics. Physica D: Nonlinear Phenomena 335, 26-32 (2016). Link

  • with M. Pulvirenti. Propagation of Chaos and Effective Equations in Kinetic Theory. Math. and Mech. of Complex Systems, 4(3), 255-274 (2016). Link

  • with M. Pulvirenti. The Boltzmann-Grad limit of a hard sphere system: analysis of the correlation error. Inventiones, 207(3), 1135-1237 (2017). Link

  • with R.I.A. Patterson and W. Wagner. A kinetic equation for the distribution of interaction clusters in rarefied gases. J. Stat. Phys. 169(1), 126-167 (2017). Link

  • with A. Nota and J. J. L. Velázquez. On the theory of Lorentz gases with long range interactions. Rev. Math. Phys. 30(3) (2018). Link

  • with M. Pulvirenti and A. Trushechkin. Microscopic solutions of the Boltzmann-Enskog equation in the series representation. Kinetic and Rel. Mod. 11(4), 911-931 (2018). Link

  • with T. Bodineau, I. Gallagher and L. Saint-Raymond. One-sided convergence in the Boltzmann-Grad limit. Ann. Fac. Sci. Toulouse Math. Ser. 6, 27(5), 985-1022 (2018) Link

  • with T. Paul and M. Pulvirenti. On the Size of Chaos in the Mean Field Dynamics. Arch. Rat. Mech. and Anal. 231: 285 (2019). Link

  • with T. Bodineau, I. Gallagher and L. Saint-Raymond. Fluctuation Theory in the Boltzmann-Grad limit. J. Stat. Phys. (2020). Link

  • with M. Pulvirenti. A kinetic model for epidemic spread. Math. and Mech. of Complex Systems (2016). Link

 

 

 

 

Thesis

BBGKY hierarchy for Hard Sphere Systems. Sapienza Univ. of Rome, December 2011. Link

 

Lecture notes

Il programma di Grad in Teorie Cinetiche: Teorema di Lanford. Lecture notes for the doctoral course “Kinetic Theories”, Sapienza Univ. Rome, March 2015 (in italian). Link

 

 

 

 

 

HOSTS

Dipartimento di Fisica, Sapienza Università di Roma
(Laurea, 09/2008)

Dipartimento di Matematica, Sapienza Università di Roma
(PhD, 12/2011; postdoc 2012)

Zentrum Mathematik, Technische Universität München
(INdAM-Curie Fellow, 12/2012 – 11/2014)

Weierstrass Institute for Applied Analysis and Stochastics, Berlin
(postdoc, 12/2014 – 05/2015)

Zentrum Mathematik, Technische Universität München
(DFG project, 06/2015 – 01/2018)

Unité de Mathématiques Pures et Appliquées, Ecole Normale Supérieure Lyon (CNRS researcher, 02/2018 – now)

 

 

EVENTS

Scaling limits and effective theories in classical and quantum mechanics, ESI (Vienna), September 2014. Link

Macroscopic limits of quantum systems, TU Munich, March-April 2017. Link

 

 

UMPA, ENS Lyon
46 allée d’Italie
69364 Lyon Cedex 07
France

Office: M7.402

sergio.simonella@ens-lyon.fr
+33 (0)4 26731497

 

 

 

 

 jpg piccolo per web

 

 

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